GM Service Manual Online
For 1990-2009 cars only

Step

Action

Value(s)

Yes

No

1

Did you perform the Instrument Cluster Diagnostic System Check?

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Go to Step 2

Go to Diagnostic System Check - Instrument Cluster

2

  1. Turn the ignition switch to the ON position.
  2. Connect a scan tool.
  3. Select the SBM Low Washer Fluid Input menu.

Does the Lower Washer Fluid Input data match the DIC Warning message?

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Go to Diagnostic System Check - Wiper/Washer

Go to Step 3

3

Replace the Instrument Cluster (IPC).

    • For Buick, refer to Instrument Cluster Replacement .
    • For Oldsmobile, refer to Instrument Cluster Replacement .
    • For Pontiac, refer to Instrument Cluster Replacement .

Is the replacement complete?

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Go to Instrument Cluster System Check

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